given f(x)=x^2-6x+8 and g(x)=x-2 solve f(x)=g(x) using a table of values
x^2 - 6x + 8 x - 2
x = 0 8 -2
x = 1 3 -1
x = 2 0 0
x = 3 -1 1
x = 4 0 2
x = 5 3 3
And that's as many solutions as we will have with the intersections of a parabola and a line